diff --git a/src/main/java/org/springframework/data/redis/core/BoundZSetOperations.java b/src/main/java/org/springframework/data/redis/core/BoundZSetOperations.java
index 2c0bbb2fa..48ae3ad14 100644
--- a/src/main/java/org/springframework/data/redis/core/BoundZSetOperations.java
+++ b/src/main/java/org/springframework/data/redis/core/BoundZSetOperations.java
@@ -40,8 +40,8 @@ public interface BoundZSetOperations<K, V> extends BoundKeyOperations<K> {
 	/**
 	 * Add {@code value} to a sorted set at the bound key, or update its {@code score} if it already exists.
 	 *
-	 * @param score the score.
 	 * @param value the value.
+	 * @param score the score.
 	 * @return {@literal null} when used in pipeline / transaction.
 	 * @see <a href="https://redis.io/commands/zadd">Redis Documentation: ZADD</a>
 	 */
@@ -51,8 +51,8 @@ public interface BoundZSetOperations<K, V> extends BoundKeyOperations<K> {
 	/**
 	 * Add {@code value} to a sorted set at {@code key} if it does not already exists.
 	 *
-	 * @param score the score.
 	 * @param value the value.
+	 * @param score the score.
 	 * @return {@literal null} when used in pipeline / transaction.
 	 * @since 2.5
 	 * @see <a href="https://redis.io/commands/zadd">Redis Documentation: ZADD NX</a>
@@ -94,8 +94,8 @@ public interface BoundZSetOperations<K, V> extends BoundKeyOperations<K> {
 	/**
 	 * Increment the score of element with {@code value} in sorted set by {@code increment}.
 	 *
-	 * @param delta
 	 * @param value the value.
+	 * @param delta the delta to add. Can be negative.
 	 * @return {@literal null} when used in pipeline / transaction.
 	 * @see <a href="https://redis.io/commands/zincrby">Redis Documentation: ZINCRBY</a>
 	 */
diff --git a/src/main/java/org/springframework/data/redis/core/ReactiveZSetOperations.java b/src/main/java/org/springframework/data/redis/core/ReactiveZSetOperations.java
index 2725691c6..99e298101 100644
--- a/src/main/java/org/springframework/data/redis/core/ReactiveZSetOperations.java
+++ b/src/main/java/org/springframework/data/redis/core/ReactiveZSetOperations.java
@@ -42,8 +42,8 @@ public interface ReactiveZSetOperations<K, V> {
 	 * Add {@code value} to a sorted set at {@code key}, or update its {@code score} if it already exists.
 	 *
 	 * @param key must not be {@literal null}.
-	 * @param score the score.
 	 * @param value the value.
+	 * @param score the score.
 	 * @return
 	 * @see <a href="https://redis.io/commands/zadd">Redis Documentation: ZADD</a>
 	 */
@@ -73,8 +73,8 @@ public interface ReactiveZSetOperations<K, V> {
 	 * Increment the score of element with {@code value} in sorted set by {@code increment}.
 	 *
 	 * @param key must not be {@literal null}.
-	 * @param delta
 	 * @param value the value.
+	 * @param delta the delta to add. Can be negative.
 	 * @return
 	 * @see <a href="https://redis.io/commands/zincrby">Redis Documentation: ZINCRBY</a>
 	 */
diff --git a/src/main/java/org/springframework/data/redis/core/ZSetOperations.java b/src/main/java/org/springframework/data/redis/core/ZSetOperations.java
index b88649170..7b02a454a 100644
--- a/src/main/java/org/springframework/data/redis/core/ZSetOperations.java
+++ b/src/main/java/org/springframework/data/redis/core/ZSetOperations.java
@@ -126,7 +126,7 @@ public interface ZSetOperations<K, V> {
 	 *
 	 * @param key must not be {@literal null}.
 	 * @param value the value.
-	 * @param delta
+	 * @param delta the delta to add. Can be negative.
 	 * @return {@literal null} when used in pipeline / transaction.
 	 * @see <a href="https://redis.io/commands/zincrby">Redis Documentation: ZINCRBY</a>
 	 */